| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1150.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190122 |
| Unknown | China national standards | MT | 880.0 | USD | 20190122 |
| Unknown | China national standards | MT | 980.0 | USD | 20190122 |
| Unknown | China national standards | MT | 8050.0 | USD | 20190121 |
| Unknown | China national standards | MT | 4670.0 | USD | 20190121 |
| Unknown | China national standards | MT | 5740.0 | USD | 20190121 |
| Unknown | China national standards | MT | 6880.0 | USD | 20190121 |